Comparison

PixelConverter vs Gdisp

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

PixelConverter

Features
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It is a tool to mutually convert the print size of an image and the number of pixels. It helps to determine whether a date can be used as a publication or commercial print. When you want to know the number of pixels required for the planed range of the printing, the print size from the number of pixels of an image and the print size from an image size displayed on a screen, this tool will be useful. It can also convert a paper size to the number of pixels. How to use: first, you need to register print types such as color printing and gray printing and the corresponding printing resolution. Then this tool works according to the print type. It can also take the zoom ratio into account when you arrange an image to DTP software, etc. In addition, it will be useful at the production scene of Responsive Web site. For example, you can know with this tool how many millimeters of arbitrary pixels are displayed on a screen. Conversion function Convert mutually pixel values to mm, cm, point, inch and pica Convert an image size on a screen to the print size Convert a paper size to the pixel values Display of conversion result The pixel value (the minimum value) are displayed as an integer rounded up to the nearest decimal point The converted values (the maximum value) are rounded down to the second decimal place or the third place depending on the unit, e.g. mm Customize Registerable print DPI: 3 types. You can also set the name freely. Registerable display PPI: 2 types. The name is able to be set freely, and to measure PPI in mm or in other units is also possible (a rough estimate). There is an option that you can also set a display as a conversion target device. Unit: for the print size and the measurement of display width, it is selectable from 5 types each. Condition: it is possible to set the zoom ratio when arranging an image to DTP software, etc.

About

Gdisp

Features
Read full description

Easy and simple to get longitudinal and lateral acceleration. This is useful because the information can be projected along with the video recording. Feature - Clock and 2-axis acceleration indicator - LowPassFilter - Zero offset button

Screenshots

PixelConverter4 screens
Gdisp2 screens

Verdict

The call

The clearest difference is update cadence: Gdisp at every 4 weeks against PixelConverter's every 3 months. PixelConverter's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PixelConverter ships an update every 3 months, Gdisp every 4 weeks. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

Scorecard2 real differences ยท 4 level
PixelConverter versus Gdisp: the parameters behind the verdict, then further details
ParameterPixelConverterGdisp
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 weeks โ€” better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.5
Further details โ€” not scored
Size12 MB4 MB
Age rating4+4+
DeveloperFumio OguniShuntaro Shinohara

In-app purchases

None

PixelConverter

No in-app purchases

None

Gdisp

No in-app purchases

Questions

Is PixelConverter free?
PixelConverter is free to download, with no in-app purchases.
Is Gdisp free?
Gdisp is free to download, with no in-app purchases.
Do PixelConverter or Gdisp have ads?
Both PixelConverter and Gdisp show ads.
Which is updated more often, PixelConverter or Gdisp?
PixelConverter ships an update every 3 months, and Gdisp every 4 weeks. Most recently, PixelConverter was updated on October 18, 2026 and Gdisp on October 15, 2026.

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